1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/full_read.c b/libbb/full_read.c
index b5837d5bd..068d16698 100644
--- a/libbb/full_read.c
+++ b/libbb/full_read.c
@@ -24,7 +24,7 @@ ssize_t full_read(int fd, void *buf, size_t len)
 
         total = 0;
 
-        while (len > 0) {
+        while (len) {
                 cc = safe_read(fd, buf, len);
 
                 if (cc < 0)